CN112061794A

CN112061794A - Separating mechanism and feeding device

Info

Publication number: CN112061794A
Application number: CN202010906158.0A
Authority: CN
Inventors: 刘甫壮; 陈昊; 林梁伟
Original assignee: Guangdong Zhiyuan Robot Technology Co Ltd
Current assignee: Guangdong Zhiyuan Robot Technology Co Ltd
Priority date: 2020-09-01
Filing date: 2020-09-01
Publication date: 2020-12-11
Anticipated expiration: 2040-09-01
Also published as: CN112061794B

Abstract

The invention provides a separating mechanism and a feeding device, wherein the separating mechanism comprises: a carrier for carrying a supported member such that a plurality of supported members are stacked on the carrier; the positioning piece is used for sequentially penetrating through the plurality of supported pieces and the supporting piece; the blocking piece is connected with the positioning piece and protrudes out of the peripheral surface of the positioning piece, and the part of the positioning piece, which is positioned on one side of the blocking piece away from the bearing piece, forms a material taking part; the blocking part is movably arranged relative to the bearing part, and the supported part between the blocking part and the bearing part is sequentially transferred to the material taking part by changing the distance between the blocking part and the bearing part. Through the technical scheme of the invention, the problem that meat pie adhesion is easy to occur when the meat pie is taken in the prior art is solved.

Description

Separating mechanism and feeding device

Technical Field

The invention relates to the field of food processing, in particular to a separating mechanism and a feeding device.

Background

When the hamburger is made, the hamburger is required to be clamped, the meat pie is placed on the bread, and then another piece of bread is placed on the meat pie. Because the meat pie is stacked in the charging bucket, the meat pie above the charging bucket can press the meat pie below the charging bucket under the action of gravity, and the upper meat pie and the lower meat pie can be adhered together after a long time. Therefore, when the upper meat pie is clamped, the lower meat pie is often taken up together, and further the problem that the material taking fails or the meat pie is taken too much is caused.

It can be seen that in the prior art, when the meat pie is clamped, the situation that the material taking fails or the meat pie is taken more due to adhesion of the meat pie occurs.

Disclosure of Invention

The invention mainly aims to provide a separating mechanism and a feeding device, which are used for solving the problem that meat patties are easy to adhere when being taken in the prior art.

In order to achieve the above object, according to a first aspect of the present invention, there is provided a separating mechanism comprising: a carrier for carrying a supported member such that a plurality of supported members are stacked on the carrier; the positioning piece is used for sequentially penetrating through the plurality of supported pieces and the supporting piece; the blocking piece is connected with the positioning piece and protrudes out of the peripheral surface of the positioning piece, and the part of the positioning piece, which is positioned on one side of the blocking piece away from the bearing piece, forms a material taking part; the blocking part is movably arranged relative to the bearing part, so that the supported parts between the blocking part and the bearing part are sequentially transferred to the material taking part by changing the distance between the blocking part and the bearing part.

Furthermore, the blocking piece is fixed on the positioning piece, and the positioning piece and the blocking piece are synchronously and movably arranged relative to the bearing piece; alternatively, the carrier is fixed to the positioning element and the blocking element is arranged movably relative to the positioning element.

Further, the separating mechanism further comprises: the accommodating part is provided with an accommodating cavity for accommodating the carried part, and the carried part is positioned in the accommodating cavity and fixedly connected with the accommodating part.

Further, the bearing piece is an annular plate, the outer side wall of the bearing piece is connected with the inner wall of the accommodating piece, and an inner hole formed by the inner wall surface of the bearing piece is used for the positioning piece to penetrate through.

Further, the blocking member is a tapered structure or a frustum structure with a taper angle disposed toward the carrier.

Furthermore, the separating mechanism also comprises a damping structure, and the damping structure is connected with the positioning part so as to increase the damping of the movement of the positioning part.

Furthermore, the damping structure comprises an elastic component pressed on the outer wall of the positioning piece, and a friction effect is generated between the elastic component and the outer wall of the positioning piece.

Furthermore, the elastic assembly comprises a plurality of elastic pieces, and the elastic pieces are arranged around the positioning piece and connected with the positioning piece.

Further, elastic component is located and holds one side that the piece kept away from to hold the piece, and elastic component includes the elastic component, and the elastic component includes interconnect's connecting portion and extrusion portion, and connecting portion are connected with holding the piece, and the extrusion portion is pressed and is established on the setting element.

According to a second aspect of the present invention, there is provided a feeding device comprising the above-mentioned separating mechanism, and: and the clamping mechanism is at least partially movably arranged relative to the bearing piece of the separating mechanism, so that the supported piece between the blocking piece and the bearing piece is sequentially transferred to the material taking part of the separating mechanism by driving the blocking piece to move relative to the bearing piece, and the supported piece is clamped.

Further, the gripping mechanism includes: the clamping jaw assembly is provided with a material taking space for clamping the carried piece; and at least part of the pressing piece is positioned in the clamping jaw assembly so as to press the positioning piece to move relative to the bearing piece through the pressing piece.

Further, the feeding device further comprises: the refrigeration mechanism comprises a supporting structure and a refrigeration structure, and the refrigeration structure is arranged on the supporting structure; at least part of the separating mechanism is positioned in a refrigerating cavity of the refrigerating structure, and the supporting structure is provided with an avoiding space for avoiding the positioning piece.

Further, the separating mechanism further comprises a containing piece used for containing the carried piece, and the containing piece is arranged in a refrigerating cavity of the refrigerating structure; the refrigerating mechanism is provided with a shielding cover for covering the opening of the accommodating piece.

Furthermore, the separating mechanisms are multiple, the shielding covers are multiple, and the shielding covers are correspondingly covered on the openings of the accommodating pieces of the separating mechanisms one by one.

The separating mechanism provided by the invention is provided with the bearing parts, the positioning parts and the blocking parts, firstly, the first ends of the positioning parts sequentially penetrate through the plurality of supported parts, then the first ends of the positioning parts penetrate through the bearing parts, so that the plurality of supported parts are superposed on the bearing parts, then the blocking parts are connected with the second ends of the positioning parts, the blocking parts protrude out of the peripheral surfaces of the positioning parts, the plurality of supported parts are placed between the blocking parts and the bearing parts, and the material taking part is arranged at one end of the positioning part with the blocking parts and is positioned above the blocking parts; the blocking member is movably arranged relative to the carrier, that is, the blocking member is movable relative to the carried member, and the part of the positioning member on the side of the blocking member away from the carrier is the material taking part. Before material taking, the blocking member moves downwards to pass through a first supported member close to the blocking member in advance, so that the blocking member is positioned below the first supported member, at the time, the first supported member is positioned at the material taking part above the blocking member, and the blocking member is inserted into a second supported member below the first supported member, so that the first supported member can be taken out independently. By applying the technical scheme of the invention, the technical effect of accurately separating the first supported part from the second supported part is realized, and the problem of material taking failure or more material taking caused by adhesion of the supported parts is thoroughly solved.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 shows a schematic structural view of a separating mechanism of a feeding device according to the invention;

fig. 2 shows a schematic assembly of the separating mechanism and the containing part of the feed device according to the invention;

FIG. 3 is a schematic view of the material-containing separating mechanism of the feeding device according to the present invention before meat patty extraction;

FIG. 4 is a schematic view of the material-containing separating mechanism of the feeding device according to the invention after meat patty extraction;

fig. 5 shows a schematic structural view of the gripping mechanism of an embodiment of the feeding device according to the invention; and

fig. 6 shows a schematic configuration of a refrigerating mechanism of an embodiment of the supply device according to the invention.

Wherein the figures include the following reference numerals:

1. a separating mechanism; 11. a carrier; 111. an inner bore; 12. a positioning member; 121. a material taking part; 13. a blocking member; 14. a clamping space; 15. an elastic component; 151. an elastic member; 1511. a connecting portion; 1512. a pressing section; 2. a receiving member; 3. a gripping mechanism; 31. a jaw assembly; 32. a pressing piece; 311. a material taking space; 4. a refrigeration mechanism; 41. a support structure; 42. a cold storage structure; 411. avoiding a space; 43. a shielding cover; 5. is supported by the carrier.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

As shown in fig. 1 to 6, the present invention provides a separating mechanism 1 including: a carrier 11, the carrier 11 being used to carry the supported member 5 such that a plurality of supported members 5 are stacked on the carrier 11; a positioning member 12 for sequentially passing through the plurality of supported members 5 and the support member 11; the blocking piece 13 is connected with the positioning piece 12 and protrudes out of the outer peripheral surface of the positioning piece 12, and the part of the positioning piece 12, which is positioned on one side of the blocking piece 13 away from the bearing piece 11, forms a material taking part 121; wherein, the blocking member 13 is movably disposed relative to the carrier 11, so that the carried objects 5 between the blocking member 13 and the carrier 11 are sequentially transferred to the material taking part 121 by changing the distance between the blocking member 13 and the carrier 11.

According to the separating mechanism 1 provided by the invention, the carrier 11, the positioning piece 12 and the blocking piece 13 are arranged in the separating mechanism 1, firstly, the first end of the positioning piece 12 sequentially penetrates through the plurality of carried pieces 5, then the first end of the positioning piece 12 penetrates through the carrier 11 again so that the plurality of carried pieces 5 are overlapped on the carrier 11, then the blocking piece 13 is connected with the second end of the positioning piece 12 and protrudes out of the outer peripheral surface of the positioning piece 12, the plurality of carried pieces 5 are placed between the blocking piece 13 and the carrier 11, and the material taking part 121 is arranged at one end of the positioning piece 12 with the blocking piece 13 and is positioned above the blocking piece 13; the blocking member 13 is movably disposed relative to the carrier 11, and a portion of the positioning member 12 on a side of the blocking member 13 away from the carrier 11 is a material taking portion 121. Before the material is taken, the blocking member 13 is moved downward to pass through the first supported member 5 adjacent to the blocking member 13 in advance, so that the blocking member 13 is positioned below the first supported member 5, and at this time, the first supported member 5 is positioned at the material taking section 121 above the blocking member 13, and the blocking member 13 is inserted into the second supported member 5 below the first supported member 5, so as to facilitate the individual taking out of the first supported member 5. By applying the technical scheme of the invention, the technical effect of accurately separating the first supported part from the second supported part is realized, and the problem of material taking failure or more material taking caused by adhesion of the supported parts is thoroughly solved.

Specifically, the carrier 11 is flat, the positioning member 12 is straight, the material taking part 121 is a rod section part of the positioning member 12 on a side of the blocking member 13 away from the carrier 11, and a clamping space 14 for clamping the plurality of supported members 5 is formed between the blocking member 13 and the carrier 11.

Optionally, the blocking element 13 is fixed to the positioning element 12, and the positioning element 12 and the blocking element 13 are synchronously movably arranged relative to the carrier element 11; alternatively, the carrier 11 is fixed to the positioning element 12, and the blocking element 13 is arranged movably relative to the positioning element 12.

As shown in fig. 2, the separating mechanism further includes: the accommodating part 2, the accommodating part 2 has an accommodating cavity for accommodating the supported part 5, and the supported part 11 is located in the accommodating cavity and fixedly connected with the accommodating part 2. The carrier 11 is disposed at the bottom of the accommodating member 2 for supporting the supported member 5 in the accommodating chamber.

In particular, the specific shape of the receiving member 2 matches the specific shape of the placed supported member 5. Optionally, when the supported member 5 is in the shape of a circular cake, the accommodating member 2 matching therewith is in the shape of a cylinder.

When the supported member 5 is placed in the receiving member 2, it is stacked upward from the upper end surface of the support member 11. Then, one end of the positioning element 12 is inserted from the opening of the accommodating element 2 from top to bottom and passes through the plurality of supported elements 5, and finally one end of the positioning element 12 passes through the inner hole 111 of the supported element 11 and penetrates out from one side of the supported element 11 to the other side, and one end of the positioning element 12 protrudes out of the lower end face of the supported element 11.

Preferably, the end of the positioning member 12 for inserting into the supported member 5 is a pointed end, i.e. the end of the positioning member 12 for inserting into the supported member 5 is a conical head.

As shown in fig. 1 and 2, the carrier 11 is an annular plate, an outer side wall of the carrier 11 is connected to an inner wall of the accommodating member 2, and an inner hole 111 formed in an inner wall surface of the carrier 11 is used for the positioning member 12 to pass through. The carrier 11 is disposed at the bottom of the accommodating member 2, and an upper surface of the carrier 11 away from the bottom of the accommodating member 2 is in contact with the supported member 5 and is used for holding the supported member 5 in the accommodating member 2.

Preferably, as shown in fig. 1, the blocking member 13 is a tapered structure or a frustum structure having a taper angle disposed toward the carrier 11. The outer circumference of the blocking member 13 perpendicular to the cross section of the positioning member 12 gradually increases in a direction away from the carrier 11. The end of the blocking member 13 close to the carrier 11 is the small end of the conical structure, and the end of the blocking member 13 far from the carrier 11 is the large end of the conical structure.

A distance exists between the upper surface of the blocking member 13 away from the carrier 11 and the top end surface of one end of the positioning member 12 where the blocking member 13 is located, and the distance is the length of the material taking part 121. Specifically, the length of the material taking section 121 is equal to or slightly greater than the thickness of one carried member 5 in the length direction of the positioning member 12.

Optionally, the middle of the blocking member 13 has a middle hole, the blocking member 13 is sleeved on the positioning member 12 through the middle hole, and an inner wall surface of the middle hole of the blocking member 13 is in interference fit with an outer circumferential surface of the positioning member 12; or the blocking member 13 is integrally formed with the positioning member 12.

As shown in fig. 1, the separating mechanism 1 further comprises a damping structure connected to the positioning member 12 to increase damping of the movement of the positioning member 12.

Specifically, the damping structure includes an elastic component 15 pressed on the outer wall of the positioning member 12, and a friction action is generated between the elastic component 15 and the outer wall of the positioning member 12. The elastic component 15 is pressed on the positioning component 12, so that when the carried object 5 at the material taking part 121 is taken out, the elastic component 15 can increase the damping of the movement of the positioning component 12.

The elastic assembly 15 includes a plurality of elastic members 151, and the plurality of elastic members 151 are disposed around the positioning member 12 and coupled to the positioning member 12.

Specifically, the elastic assembly 15 is located on a side of the carrier 11 away from the blocking member 13, the elastic assembly 15 includes an elastic member 151, the elastic member 151 includes a connecting portion 1511 and a pressing portion 1512 connected to each other, the connecting portion 1511 is connected to the carrier 11, and the pressing portion 1512 is pressed on the positioning member 12.

Optionally, the elastic member 151 is a spring plate, and a plurality of spring plates are disposed around the positioning member 12. In one embodiment of the invention, the number of the elastic sheets is 3, the 3 elastic sheets are arranged around the axis of the positioning piece 12 by 360 degrees, and any two elastic sheets in the 3 elastic sheets are uniformly distributed by 120 degrees. Each of the 3 resilient sheets has a connecting portion 1511 fixedly connected to the lower end surface of the carrier 11 and a pressing portion 1512 for pressing the positioning member 12, which has a certain resistance to upward movement of the positioning member 12 relative to the carrier 11, so that when the material is taken upward after the carrier 5 is grasped, the positioning member 12 is prevented from moving upward along with the grasped carrier 5.

The invention also provides a feeding device, which comprises the separation mechanism and is characterized in that: and the gripping mechanism 3, at least part of the gripping mechanism 3 is movably arranged relative to the carrier 11 of the separating mechanism 1, so that the carried objects 5 positioned between the blocking piece 13 and the carrier 11 are sequentially transferred to the material taking part 121 of the separating mechanism 1 by driving the blocking piece 13 to move relative to the carrier 11, so as to grip the carried objects 5.

As shown in fig. 5, the gripping mechanism 3 includes: the clamping jaw assembly 31, the clamping jaw assembly 31 has a material taking space 311 for clamping the carried piece 5; and the pressing piece 32, at least part of the pressing piece 32 is positioned in the clamping jaw assembly 31 so as to press the positioning piece 12 to move relative to the carrier 11 through the pressing piece 32. With the above arrangement, the pressing member 32 is used for causing the blocking member 13 to pass through one of the supported members 5 located in the clamping space 14 and close to the blocking member 13, causing one of the supported members 5 to be located at the material taking part 121, and the jaw assembly 31 is used for clamping the supported member 5 located at the material taking part 121.

The clamping jaw assembly 31 provided by the invention is provided with two clamping jaws, the two clamping jaws are oppositely arranged on the same horizontal plane to form the clamping jaw assembly 31, so that a material taking space 311 is formed between the two clamping jaws, the pressing piece 32 is a pressing plate, the pressing piece 32 is arranged between the left clamping jaw and the right clamping jaw, the plate surface of the pressing piece 32 is horizontally arranged, and the two ends of the pressing piece 32 are respectively provided with a clamping jaw limiting groove. When the clamping jaw assembly 31 is closed and clamped, the two clamping jaws clamp two ends of the pressing piece 32 from the two clamping jaw limiting grooves respectively, and the minimum distance between the lowermost ends of the two clamping jaws is smaller than the minimum distance between the two clamping jaw limiting grooves of the pressing piece 32, so that the pressing piece 32 cannot be pulled out of the clamping jaw assembly 31 when the clamping jaw assembly 31 clamps the pressing piece 32, and meanwhile, the minimum distance between the lowermost ends of the two clamping jaws is smaller than the diameter of the clamped supported piece 5.

Alternatively, the gripping mechanism 3 is electrically or pneumatically controlled. The clamping mechanism 3 is mounted on an industrial robot, a manipulator or a mechanical arm and the like, so that the actions of clamping, moving, bearing and the like are realized.

As shown in fig. 6, the supply device further includes: the refrigeration mechanism 4, the refrigeration mechanism 4 includes the supporting structure 41 and the refrigeration structure 42, the refrigeration structure 42 is set up on the supporting structure 41; at least part of the separating mechanism 1 is located in a refrigerating chamber of the refrigerating structure 42, and the support structure 41 has an evacuation space 411 for evacuating the positioning element 12. The escape space 411 below the refrigerating structure 42 ensures that the end of the positioning element 12 on the lower end surface of the carrier 11 cannot be separated from the carried object 5 because the end of the positioning element hits the supporting structure 41 and cannot move downwards.

The detaching mechanism further comprises a receiving member 2 for receiving the supported member 5, the receiving member 2 being disposed in a refrigerating chamber of the refrigerating structure 42; the refrigerating mechanism 4 is provided with a shield cover 43 for covering the opening of the receiving member 2.

The separating mechanism 1 is provided in plurality, the shielding cover 43 is provided in plurality, and the shielding covers 43 are provided to cover the openings of the receiving members 2 of the separating mechanisms 1 in a one-to-one correspondence.

A plurality of receiving parts 2 can be placed in a refrigerating structure 42 of the refrigerating mechanism 4, and a reversible shielding cover 43 is arranged at a corresponding position of an upper end opening of each receiving part 2. When the carried object 5 needs to be clamped, the shielding cover 43 is turned over and opened; when the clamping of the carried object 5 is finished, the shielding cover 43 is turned over and closed, and other sundries are prevented from entering the accommodating piece 2 to pollute the carried object.

As shown in fig. 3 and 4, in one embodiment of the feeding device of the present invention, the supported member 5 is a meat pie, the blocking member 13 is fixed on the positioning member 12, and the positioning member 12 and the blocking member 13 are synchronously movably disposed relative to the supporting member 11. When the feeding device clamps the supported parts 5 on the separating mechanism 1, the clamping jaw assemblies 31 of the clamping mechanism 3 are opened and extend into the accommodating parts 2, then the pressing parts 32 press the positioning parts 12 downwards to push the positioning parts 12 to move downwards, the blocking parts 13 on the positioning parts 12 also move downwards to be inserted into the second supported parts from top to bottom, and the material taking part 121 of the positioning part 12 is inserted into the first meat pie. Since the middle hole of the first supported member is already enlarged when the blocking member passes through the first supported member, damping between the material taking part 121 of the positioning member 12 and the first supported member can be significantly reduced, which is beneficial to taking out the first supported member. When the pressing member 32 of the gripping mechanism 3 is flush with or in contact with the upper surface of the first supported member 5, the top end of the material taking part 121 of the positioning member 12 is also pressed by the pressing member 32 and inserted into the first supported member 5, the jaw assembly 31 is closed, and the gripping mechanism 3 moves upward, so that the first supported member 5 can be taken away, and the separation of the first supported member 5 from the second supported member 5 is ensured. In the process that the clamping mechanism 3 grabs the first supported part 5 upwards, as the blocking part 13 on the positioning part 12 is inserted into the second supported part 5, the first supported part 5 can be effectively prevented from lifting the second supported part 5 upwards, and in addition, under the action of the elastic component 15 below the supporting part 11, the positioning part 12 cannot be lifted by the moved supported part 5, so that the problem that the material taking fails or the supported part is taken too much due to the adhesion of the supported parts is thoroughly solved.

As can be seen from the above description, in the separating mechanism 1 provided by the present invention, by providing the carrier 11, the positioning member 12 and the blocking member 13 in the separating mechanism 1, first, the first end of the positioning member 12 sequentially passes through the plurality of supported members 5, and then the first end of the positioning member 12 passes through the carrier 11 again, so that the plurality of supported members 5 are stacked on the carrier 11, and then the blocking member 13 is connected to the second end of the positioning member 12, and protrudes out of the outer peripheral surface of the positioning member 12, the plurality of supported members 5 are placed between the blocking member 13 and the carrier 11, and the material taking part 121 is disposed at one end of the positioning member 12 having the blocking member 13 and above the blocking member 13; the blocking member 13 is movably disposed relative to the carrier 11, and a portion of the positioning member 12 on a side of the blocking member 13 away from the carrier 11 is a material taking portion 121. Before the material is taken, the blocking member 13 is moved downward to pass through a first supported member adjacent to the blocking member 13 in advance, so that the blocking member 13 is positioned below the first supported member 5, and at this time, the first supported member 5 is positioned at the material taking section 121 above the blocking member 13, and the blocking member 13 is inserted into a second supported member 5 below the first supported member 5, so as to facilitate the individual taking out of the first supported member 5. By applying the technical scheme of the invention, the technical effect of accurately separating the first supported part from the second supported part is realized, and the problem of material taking failure or more material taking caused by adhesion of the supported parts is thoroughly solved.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A release mechanism, comprising:

a carrier (11), the carrier (11) being used for carrying a carried object (5) so that a plurality of the carried objects (5) are stacked on the carrier (11);

a positioning member (12) for sequentially passing through the plurality of supported members (5) and the supporting member (11);

the blocking piece (13) is connected with the positioning piece (12) and protrudes out of the outer peripheral surface of the positioning piece (12), and a material taking part (121) is formed on the part, located on one side, far away from the bearing piece (11), of the positioning piece (12);

wherein the blocking member (13) is movably arranged relative to the carrier (11) so that the carried members (5) between the blocking member (13) and the carrier (11) are sequentially transferred to the material taking part (121) by changing the distance between the blocking member (13) and the carrier (11).

2. Separating mechanism according to claim 1, characterized in that the blocking element (13) is fixed on the positioning element (12), the positioning element (12) and the blocking element (13) being synchronously movably arranged relative to the carrier element (11); alternatively, the carrier (11) is fixed to the positioning element (12), and the blocking element (13) is arranged so as to be movable relative to the positioning element (12).

3. The detachment mechanism of claim 1, further comprising:

the accommodating piece (2) is provided with an accommodating cavity for accommodating the carried piece (5), and the carrying piece (11) is positioned in the accommodating cavity and fixedly connected with the accommodating piece (2).

4. The separating mechanism according to claim 3, characterized in that the carrier (11) is an annular plate, the outer side wall of the carrier (11) is connected with the inner wall of the accommodating member (2), and an inner hole (111) formed by the inner wall surface of the carrier (11) is used for the positioning member (12) to pass through.

5. A separating mechanism according to claim 1, characterized in that the blocking member (13) is a cone-shaped or frustum-shaped structure with a cone angle arranged towards the carrier member (11).

6. The disconnect mechanism of claim 1, further comprising a damping structure coupled with the spacer (12) to increase damping of movement of the spacer (12).

7. A release mechanism according to claim 6, wherein the damping arrangement comprises a resilient member (15) arranged to bear against an outer wall of the positioning member (12), the resilient member (15) being arranged to provide a friction action with the outer wall of the positioning member (12).

8. The separating mechanism according to claim 7, characterized in that the elastic assembly (15) comprises a plurality of elastic members (151), the plurality of elastic members (151) being arranged around the positioning member (12) and being connected to the positioning member (12).

9. The separating mechanism according to claim 7, characterized in that the elastic component (15) is located on a side of the carrier (11) away from the blocking member (13), the elastic component (15) comprises an elastic member (151), the elastic member (151) comprises a connecting portion (1511) and a pressing portion (1512) which are connected with each other, the connecting portion (1511) is connected with the carrier (11), and the pressing portion (1512) is pressed on the positioning member (12).

10. A feeder apparatus, characterized by comprising the separation mechanism of any one of claims 1 to 9, and:

a clamping mechanism (3), at least part of the clamping mechanism (3) is movably arranged relative to the carrier (11) of the separating mechanism, so that the carried objects (5) between the blocking piece (13) and the carrier (11) are sequentially transferred to a material taking part (121) of the separating mechanism by driving the blocking piece (13) to move relative to the carrier (11) to clamp the carried objects (5).

11. The feeder device according to claim 10, characterised in that said gripping means (3) comprise:

a jaw assembly (31), the jaw assembly (31) having a material taking space (311) for clamping the carried member (5);

a pressing piece (32), wherein at least part of the pressing piece (32) is positioned in the clamping jaw assembly (31) so as to press the positioning piece (12) to move relative to the bearing piece (11) through the pressing piece (32).

12. The feeder of claim 10, further comprising:

a refrigeration mechanism (4), the refrigeration mechanism (4) comprising a support structure (41) and a refrigeration structure (42), the refrigeration structure (42) being disposed on the support structure (41); at least part of the separating mechanism is located in a refrigerating chamber of the refrigerating structure (42), and the supporting structure (41) is provided with an avoiding space (411) for avoiding the positioning piece (12).

13. The feeding device according to claim 12, characterized in that the separating means further comprise a container (2) for containing the carried member (5), the container (2) being arranged in a refrigerating chamber of the refrigerating structure (42); the refrigerating mechanism (4) is provided with a shielding cover (43) for covering the opening of the accommodating piece (2).

14. The feeder apparatus according to claim 13, wherein said separating means is plural, said shielding cover (43) is plural, and said shielding covers (43) are provided to cover the openings of the receiving members (2) of said separating means in a one-to-one correspondence.